168 	if (unlikely(err == -ENOENT)) {  in nilfs_cpfile_get_header_block()
197  * * %-ENOENT	- no block exists in the range.
209 		return -ENOENT;  in nilfs_cpfile_find_checkpoint_block()
259 		if (ret == -ENOENT)  in nilfs_cpfile_read_checkpoint()
398 		if (ret == -ENOENT)  in nilfs_cpfile_finalize_checkpoint()
489 			if (ret != -ENOENT)  in nilfs_cpfile_delete_checkpoints()
582 		return -ENOENT; /* checkpoint number 0 is invalid */  in nilfs_cpfile_do_get_cpinfo()
589 			if (likely(ret == -ENOENT))  in nilfs_cpfile_do_get_cpinfo()
655 		if (ret == -ENOENT)  in nilfs_cpfile_do_get_ssinfo()
680 				WARN_ON(ret == -ENOENT);  in nilfs_cpfile_do_get_ssinfo()
722  * * %-ENOENT	- Invalid checkpoint number specified.
747  * * %-ENOENT	- No valid checkpoint found.
760 		return -ENOENT;  in nilfs_cpfile_delete_checkpoint()
779 		return -ENOENT; /* checkpoint number 0 is invalid */  in nilfs_cpfile_set_snapshot()
793 		ret = -ENOENT;  in nilfs_cpfile_set_snapshot()
906 		return -ENOENT; /* checkpoint number 0 is invalid */  in nilfs_cpfile_clear_snapshot()
920 		ret = -ENOENT;  in nilfs_cpfile_clear_snapshot()
1014  * * %-ENOENT	- No such checkpoint.
1029 		return -ENOENT;  in nilfs_cpfile_is_snapshot()
1039 		ret = -ENOENT;  in nilfs_cpfile_is_snapshot()
1062  * * %-ENOENT	- No such checkpoint.